CN106871700A - For the header and heat exchanger of heat exchanger - Google Patents
For the header and heat exchanger of heat exchanger Download PDFInfo
- Publication number
- CN106871700A CN106871700A CN201510915140.6A CN201510915140A CN106871700A CN 106871700 A CN106871700 A CN 106871700A CN 201510915140 A CN201510915140 A CN 201510915140A CN 106871700 A CN106871700 A CN 106871700A
- Authority
- CN
- China
- Prior art keywords
- header
- heat exchanger
- edge
- exchanger tube
- dividing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0202—Header boxes having their inner space divided by partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
- F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
- F28D1/0443—Combination of units extending one beside or one above the other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05341—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
- F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
- F28F9/0217—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions the partitions being separate elements attached to header boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0246—Arrangements for connecting header boxes with flow lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F2009/0285—Other particular headers or end plates
- F28F2009/0287—Other particular headers or end plates having passages for different heat exchange media
Abstract
Embodiment of the invention discloses that a kind of header and a kind of heat exchanger for heat exchanger, header includes：Along the first header portion that the axial direction of header extends, first header portion has the first edge and second edge extended along the axial direction；And the second header portion of the axial direction extension along header, second header portion has the first edge and second edge extended along the axial direction, the first edge of wherein described first header portion is connected with the first edge of second header portion, and the second edge of first header portion is connected with the second edge of second header portion.The header assembling of embodiments of the invention is simple, and welding efficiency and welding quality are high.
Description
Technical field
The present invention relates to a kind of header for heat exchanger and a kind of heat exchanger.
Background technology
The heat exchanger of traditional such as micro-channel heat exchanger includes the heat exchanger tube and collection of such as flat tube
Flow tube, is provided with dividing plate in header, and header has the through hole for connecting heat exchanger tube.
The content of the invention
The purpose of embodiments of the invention is to provide header and a kind of heat exchange for heat exchanger
Device, thus for example improves the welding quality of heat exchanger.
The embodiment provides a kind of heat exchanger, the heat exchanger includes：Along header
Axial direction extend the first header portion, first header portion have along described
First edge and second edge that axial direction extends；And along the axial direction extension of header
The second header portion, second header portion have along the axial direction extend
First edge and second edge, wherein the first edge of first header portion and described
The first edge of two header portions is connected, and first header portion the second side
Edge is connected with the second edge of second header portion.
Embodiments in accordance with the present invention, first header portion and second header
Each in part is formed with the through hole for connecting heat exchanger tube.
Embodiments in accordance with the present invention, the first edge of first header portion and described
The second edge of the first edge of the second header portion and first header portion and
At least one pair of adjacent edge in the second edge of second header portion is provided with flange,
The adjacent edge is connected by the flange.
Embodiments in accordance with the present invention, the flange is to the outside prominent of header.
Embodiments in accordance with the present invention, the first edge of first header portion and described
The second edge of the first edge of the second header portion and first header portion and
At least one pair of adjacent edges cover in the second edge of second header portion has plate
Bar, the lath is connected with described at least one pair of adjacent edge.
Embodiments in accordance with the present invention, the described header for heat exchanger also includes：Edge
The inner chamber of header is separated into multiple chambers by the dividing plate that the axial direction extends, the dividing plate
Room, wherein the lath is directly connected to the dividing plate.
Embodiments in accordance with the present invention, the described header for heat exchanger also includes：Edge
The inner chamber of header is separated into multiple chambers by the dividing plate that the axial direction extends, the dividing plate
Room, and individually connecting plate, the connecting plate are direct with the lath and the dividing plate respectively
Connection.
Embodiments in accordance with the present invention, the lath is arranged on the outside of the header, institute
State and be provided between at least one pair of adjacent edge gap, the dividing plate by the gap with it is described
Lath is directly connected to.
Embodiments in accordance with the present invention, the lath is arranged on the outside of the header, institute
State and be provided with gap between at least one pair of adjacent edge, the connecting plate is distinguished by the gap
It is directly connected to the lath and the dividing plate.
Embodiments in accordance with the present invention, the connecting plate is provided with the through hole for allowing refrigerant to pass through.
Embodiments in accordance with the present invention, being coated with the lath described, at least one pair of is adjacent
Edge has the shape of substantially planar, and the lath has the shape of substantially planar.
Embodiments in accordance with the present invention, the described header for heat exchanger also includes：Edge
The inner chamber of header is separated into multiple chambers by the dividing plate that the axial direction extends, the dividing plate
Room, the dividing plate has a Part I, and from extendable in the longitudinal direction two of Part I
Two Part II that individual relative edge extends towards rightabout in a lateral direction, two
The longitudinal edge relative respectively with two edges of Part I of Part II and header
Inwall is connected.
Embodiments in accordance with the present invention, two Part II are substantially vertical with Part I.
Embodiments in accordance with the present invention, the axis that Part I passes through header.
Embodiments in accordance with the present invention, when watching in cross-section, relative to the dividing plate
Center, the dividing plate is centrosymmetric.
Embodiments in accordance with the present invention, the first edge of first header portion and described
The second edge of the first edge of the second header portion and first header portion and
At least one pair of adjacent edges cover in the second edge of second header portion has plate
Bar, the lath and described at least one pair of adjacent edge connection, single connecting plate are described
The Part I of the connecting plate respectively with the lath and the dividing plate is directly connected to.
The Part I of embodiments in accordance with the present invention, the connecting plate and the dividing plate
Substantially in the same plane.
Embodiments in accordance with the present invention, there is provided a kind of heat exchanger, the heat exchanger includes：On
The header for heat exchanger stated.
Embodiments in accordance with the present invention, there is provided a kind of heat exchanger, the heat exchanger includes：Two
Individual first header；Second header, the second header is the above-mentioned afflux for heat exchanger
Pipe, second header includes dividing plate, and the dividing plate is in the second header approximately along the
The Longitudinal extending of two headers, for by the inner chamber in the second header be separated into first chamber and
Second chamber；First heat exchanger tube, is connected to one in two first headers and described
Between second header and in the first header described with two one and described
The second chamber of two headers is in fluid communication；Second heat exchanger tube, is connected to two first collection
Between one and described second header in flow tube and the first afflux described with two
The first chamber of one and described second header in pipe is in fluid communication；3rd heat exchange
Pipe, is connected to another in two first headers and second header between simultaneously
And first of another and second header described in the first header described with two
Chamber in fluid communication；And the 4th heat exchanger tube, it is connected to another in two first headers
It is described another between one and second header and in the first header described with two
One and the second chamber fluid communication of second header.
Embodiments in accordance with the present invention, second header is arranged on two first collection
Between flow tube, and the first heat exchanger tube, the second heat exchanger tube, the 3rd heat exchanger tube and the 4th heat exchanger tube
Substantially extend in the same direction.
Heat exchanger according to embodiments of the present invention, refrigerant can pass through two from the first heat exchanger tube
One and the second heat exchanger tube in individual first header flows to second header
First chamber, then the 3rd heat exchanger tube is flowed to by the first chamber of second header, and from
3rd heat exchanger tube is by another and the 4th heat exchanger tube in two first headers
Flow into the second chamber of second header.
According to embodiments of the present invention, the cross-sectional area of the first heat exchanger tube is more than the second heat exchanger tube
Cross-sectional area, and the cross-sectional area of the 3rd heat exchanger tube is transversal more than the 4th heat exchanger tube
Face area.
According to embodiments of the present invention, the width of the first heat exchanger tube is more than the width of the second heat exchanger tube,
And the width of the 3rd heat exchanger tube is more than the width of the 4th heat exchanger tube.
According to embodiments of the present invention, the exchange capability of heat of the first heat exchanger tube is more than the second heat exchanger tube
Exchange capability of heat, and the 3rd heat exchanger tube exchange capability of heat more than the 4th heat exchanger tube exchange capability of heat.
According to embodiments of the present invention, the circulation passage number in the first heat exchanger tube is changed more than second
Circulation passage number in heat pipe, the circulation passage number in the 3rd heat exchanger tube is more than the 4th heat exchange
Circulation passage number in pipe, and actual internal area in the first heat exchanger tube is more than the second heat exchanger tube
Interior actual internal area, the actual internal area in the 3rd heat exchanger tube is more than the stream in the second heat exchanger tube
Logical sectional area.
According to embodiments of the present invention, the dividing plate has a Part I, and from Part I
The relative edge of extendable in the longitudinal direction two prolong towards rightabout in a lateral direction
Two Part II stretched, two Part II it is relative respectively with two edges of Part I
Longitudinal edge be connected with the inwall of the second header.
According to embodiments of the present invention, two Part II are substantially vertical with Part I.
According to embodiments of the present invention, the width of Part I exists less than the inner chamber of the second header
Size on the width of Part I so that two on the width of Part I
Two parts are located between the first heat exchanger tube and the second heat exchanger tube and the 3rd heat exchanger tube and the 4th respectively
Between heat exchanger tube.
According to embodiments of the present invention, the axis that Part I passes through the second header.
According to embodiments of the present invention, the second header has the inner chamber of circular cross section.
According to embodiments of the present invention, when watching in cross-section, relative in the dividing plate
The heart, the dividing plate is centrosymmetric.
According to embodiments of the present invention, the first heat exchanger tube to the 4th heat exchanger tube is distinguished in the first direction
Extend, and arranged along the second direction substantially vertical with first direction, the first heat exchanger tube and the
Four heat exchanger tubes are located at the side of heat exchanger, and the second heat exchanger tube and the 3rd heat exchanger tube are located at heat exchanger
Opposite side.The side is with the opposite side substantially vertical with first direction and second direction
Third direction on it is relative.
Heat exchanger according to embodiments of the present invention, for example, can improve the welding quality of heat exchanger.
Brief description of the drawings
Fig. 1 is the schematic perspective of the header of the heat exchanger of first embodiment of the invention
Figure；
Fig. 2 is that the dividing plate and end cap of the heat exchanger of first embodiment of the invention are assembled in
Schematic isometric together；
Fig. 3 is the diagrammatic top of the header of the heat exchanger of first embodiment of the invention
Figure；
Fig. 4 is the schematic perspective of the header of heat exchanger according to the second embodiment of the present invention
Figure；
Fig. 5 is that the header of heat exchanger according to the second embodiment of the present invention is fitted together
Diagrammatic top view；
Fig. 6 is the schematic perspective of the header of heat exchanger according to the third embodiment of the invention
Figure；
Fig. 7 is the diagrammatic top of the header of heat exchanger according to the third embodiment of the invention
Figure；
Fig. 8 is the dividing plate of heat exchanger according to the third embodiment of the invention, connection board and batten
Schematic isometric；
Fig. 9 is the schematic isometric of the afflux of heat exchanger according to the fourth embodiment of the invention；
Figure 10 is the diagrammatic top of the header of heat exchanger according to the fourth embodiment of the invention
Figure；
Figure 11 is the schematic isometric of heat exchanger according to an embodiment of the invention；And
Figure 12 is the signal partial enlarged drawing of heat exchanger according to an embodiment of the invention.
Specific embodiment
Referring to Fig. 1 to 12, embodiments in accordance with the present invention heat exchanger 100 includes：It is such as flat
The heat exchanger tube 5 of pipe；It is arranged on the fin between heat exchanger tube 5；And header 1.
As shown in FIG. 11 and 12, the heat exchanger 100 of other embodiment of the invention
Including：Two header 1A；Header 1 (is described more detail below), the header 1
Including dividing plate 2, Longitudinal extending of the dividing plate 2 in header 1 approximately along header 1,
For the inner chamber in header 1 to be separated into first chamber A and second chamber B；First heat exchange
Pipe 5a, be connected in two header 1A and the header 1 between and
The second chamber B streams of the one and described header 1 in header 1A described with two
Body is connected；Second heat exchanger tube 5b, be connected to one in two header 1A and
One and described collection between the header 1 and in header 1A described with two
The first chamber A of flow tube 1 is in fluid communication；3rd heat exchanger tube 5c, is connected to two collection
Another in flow tube 1A and the header 1 between and with two header 1A
In the first chamber A of another and the header 1 be in fluid communication；And the 4th
Heat exchanger tube 5d, be connected to another and the header 1 in two header 1A it
Between and header 1A described with two in described in another and the header 1 second
Chamber B is in fluid communication.That is, heat exchanger tube 5 include the first heat exchanger tube 5a, the second heat exchanger tube 5b,
3rd heat exchanger tube 5c, the 4th heat exchanger tube 5d.Between first heat exchanger tube 5a, the second heat exchanger tube 5b
Between, between the 3rd heat exchanger tube 5c, between the 4th heat exchanger tube 5d be provided with fin.According to this hair
Some bright embodiments, the header 1 is arranged between two header 1A, and
And the first heat exchanger tube 5a, the second heat exchanger tube 5b, the 3rd heat exchanger tube 5c and the 4th heat exchanger tube 5d
Substantially extend in the same direction.Refrigerant can pass through two collection from the first heat exchanger tube 5a
One and the second heat exchanger tube 5b in flow tube 1A flows to the first chamber of the header 1
Room A, then the 3rd heat exchanger tube 5c is flowed to by the first chamber A of the header 1, and from
Three heat exchanger tube 5c are by another and the 4th heat exchanger tube in two header 1A
5d flows into the second chamber B of the header 1.For example, refrigerant is in the first heat exchanger tube 5a
Header 1 is flowed to by two header 1A and the second heat exchanger tube 5b after evaporation
The first cavity A, then the 3rd heat exchanger tube 5c is flowed to by the first cavity A, in the 3rd heat exchanger tube
After being condensed in 5c collection is flowed into by another and the 4th heat exchanger tube 5d in two header 1A
Second cavity B of flow tube 1, forms circulation.
As shown in FIG. 11 and 12, according to embodiments of the present invention, the first heat exchanger tube 5a's is transversal
Cross-sectional area of the face area more than the second heat exchanger tube 5b, and the 3rd heat exchanger tube 5c's is transversal
Cross-sectional area of the face area more than the 4th heat exchanger tube 5d.The width of the first heat exchanger tube 5a is more than
The width of the second heat exchanger tube 5b, and the width of the 3rd heat exchanger tube 5c is more than the 4th heat exchanger tube
The width of 5d.The exchange capability of heat of the first heat exchanger tube is more than the exchange capability of heat of the second heat exchanger tube, and
And the 3rd heat exchanger tube exchange capability of heat more than the 4th heat exchanger tube exchange capability of heat.For example, first changes
Circulation passage number in heat pipe is more than the circulation passage number in the second heat exchanger tube, the 3rd heat exchange
Circulation passage number in pipe is more than the circulation passage number in the 4th heat exchanger tube, and the first heat exchange
Actual internal area in pipe is more than the actual internal area in the second heat exchanger tube, in the 3rd heat exchanger tube
Actual internal area is more than the actual internal area in the second heat exchanger tube.According to embodiments of the present invention, join
See Fig. 1 to 10,12, the main body 21 of the dividing plate 2 or dividing plate 2 has Part I 211,
And from the relative edge of extendable in the longitudinal direction two of Part I 211 in horizontal side
Upwardly toward two Part II 212 that rightabout extends, two Part II 212 with
The longitudinal edge that two edges of Part I 211 are relative respectively connects with the inwall of header 1
Connect.Two Part II 212 can be substantially vertical with Part I 211.Part I 211
Inner chamber size on the width of Part I 211 of the width less than header 1, make
Obtain two Part II 212 on the width of Part I 211 and be located at the first heat exchange respectively
Between pipe 5a and the second heat exchanger tube 5b and the 3rd heat exchanger tube 5c and the 4th heat exchanger tube 5d between.
Part I 211 can be by the axis of header 1.Header 1 can have rounded cross section
The inner chamber in face.When watching in cross-section, center or dividing plate 2 relative to the dividing plate 2
The main body 21 of the center of main body 21, the dividing plate 2 or dividing plate 2 is centrosymmetric.
According to embodiments of the present invention, as shown in FIG. 11 and 12, the first heat exchanger tube 5a to the 4th
Heat exchanger tube 5d is extended in a first direction respectively, and along substantially vertical with first direction second
Direction arranges, and the first heat exchanger tube 5a and the 4th heat exchanger tube 5d is located at the side of heat exchanger, and the
Two heat exchanger tube 5b and the 3rd heat exchanger tube 5c are located at the opposite side of heat exchanger.The side with it is described
Opposite side is relative with the third direction that first direction and second direction are substantially vertical.Such as Fig. 1
Shown in 12, header 1 includes：Along the first afflux that the axial direction of header 1 extends
Tube portion 11, first header portion 11 has first extended along the axial direction
Edge 111 and second edge 112；And the second collection of the axial direction extension along header 1
Flow tube part 12, second header portion 12 has the extended along the axial direction
One edge 121 and second edge 122, the first edge 111 of first header portion 11
First edge 121 with second header portion 12 is connected, and first collection
The second edge of the second edge 112 of flow tube part 11 and second header portion 12
122 are connected.First header portion 11 and second header portion 12 are in horizontal stroke
Can have semicircular shape or other any suitable shapes in section.
In some embodiments of the invention, it is described referring to Fig. 1,4,6,9,11,12
Each in first header portion 11 and second header portion 12 be formed with for
Connect the through hole of heat exchanger tube 5.Thus, first header portion 11 and second collection
Each in flow tube part 12 can be connected with heat exchanger tube 5.
In some embodiments of the invention, referring to Fig. 1,2,11,12, first collection
The first edge of the first edge 111 of flow tube part 11 and second header portion 12
121 and the second edge 112 and second header of first header portion 11
At least one pair of adjacent edge in the second edge 122 of part 12 is provided with flange 15, described
Adjacent edge is connected by the flange 15.In the illustrated embodiment, first collection
The first edge of the first edge 111 of flow tube part 11 and second header portion 12
121 and the second edge 112 and second header of first header portion 11
Every a pair adjacent edges in the second edge 122 of part 12 are provided with flange 15.It is described convex
Edge 15 can be to the outside prominent of header 1.Alternatively, the flange 15 can also be to
The inside of header 1 protrudes.Adjacent flange 15 can be provided with through hole, so as to assembling when,
Using alignment pin, rivet, bolt etc. to first header portion 11 and second collection
Flow tube part 12 is positioned and is fixed.Adjacent flange 15 can weld together.
In some embodiments of the invention, referring to Fig. 4 to 10, the first afflux pipe portion
Points 11 first edge 111 and the first edge 121 of second header portion 12 and
The second edge 112 of first header portion 11 and second header portion 12
At least one pair of adjacent edges cover in second edge 122 has lath 16, the lath 16
Connected with described at least one pair of adjacent edge.In the illustrated embodiment, first afflux
The first edge 121 of the first edge 111 of tube portion 11 and second header portion 12
And the second edge 112 and second header portion of first header portion 11
Every a pair adjacent edges covers in 12 second edge 122 have lath 16, the lath
16 edge connections adjacent with two pairs respectively.The lath 16 can by weld with it is described extremely
Few a pair adjacent edge connections.The lath 16 can be arranged on the outer of the header 1
Portion or inside.
In some embodiments of the invention, referring to Fig. 1 to 10,12, header 1 is also wrapped
Include：Along the dividing plate 2 that the axial direction extends, the dividing plate 2 divides the inner chamber of header 1
It is divided into multiple chambers.The lath 16 can be directly connected to the dividing plate 2.
In some embodiments of the invention, referring to Fig. 1 to 10,12, the dividing plate 2 has
Have main body 21, the main body 21 in header 1 approximately along header 1 it is axially extending,
For the inner chamber in header 1 to be separated into multiple chambers.The header 1 also includes being used for
Close the end cap 3 of the opening of the end of header 1.The dividing plate 2 can have through hole.Institute
Stating dividing plate 2 can have raised 22 stretched out from the end of main body 21, and the end cap 3 has
Main body 35 and it is formed in coordinating with described raised 22 in the main body 35 of the end cap 3
Groove or through hole 31.
In some embodiments of the invention, referring to Fig. 1 to 10,12, the dividing plate 2 or
The main body 21 of the dividing plate 2 has Part I 211, and from the edge of Part I 211
What two relative edges that longitudinal direction extends extended towards rightabout in a lateral direction
Two Part II 212, two two edges with Part I 211 of Part II 212
Relative longitudinal edge is connected with the inwall of header 1 respectively.Two Part II 212 and
A part 211 can be with substantially vertical.Part I 211 can be by the axis of header 1.
When watching in cross-section, relative to the center of the dividing plate 2, during the dividing plate 2 can be
The heart is symmetrical.
In some embodiments of the invention, referring to Fig. 6 to 8, header 1 also includes：It is single
Only connecting plate 17, the connecting plate 17 respectively with the lath 16 and the dividing plate 2 or
The main body 21 of the dividing plate 2 is directly connected to.For example, the connecting plate 17 respectively with the plate
The Part I 211 of the main body 21 of bar 16 and the dividing plate 2 is directly connected to.The company
The Part I 211 of fishplate bar 17 and the dividing plate 2 can substantially in the same plane.
For example, the lath 16 is arranged on the outside of the header 1, described at least one pair of is adjacent
Edge between be provided with gap, the connecting plate 17 by the gap respectively with the lath
16 and the main body 21 of the dividing plate 2 or the dividing plate 2 be directly connected to.The connecting plate 17
The through hole 171 for allowing refrigerant to pass through can be provided with.
In some embodiments of the invention, referring to Fig. 6 to 8, connecting plate 17, lath 16
It is one with the dividing plate 2, for example, is formed as one by extrusion forming.
Alternatively, in some embodiments of the invention, the lath 16 is arranged on described
The outside of header 1, gap, the dividing plate are provided between described at least one pair of adjacent edge
2 are directly connected to by the gap with the lath 16.
In some embodiments of the invention, referring to Fig. 9 to 10, it is coated with the lath 16
Described at least one pair of adjacent edge there is the shape of substantially planar, i.e., in the horizontal stroke of header
There is the shape of substantially linear when being watched in section.The lath 16 and corresponding described
First side of the first edge 111 of one header portion 11 and second header portion 12
The second edge 112 and second afflux of edge 121 and first header portion 11
The second edge 122 of tube portion 12 has same shape, in order to be welded.
In Fig. 9 and 10, the first edge 111 of first header portion 11 and described second collects
The second edge of the first edge 121 of flow tube part 12 and first header portion 11
112 and second header portion 12 second edge 122 have substantially planar shape
Shape, and the lath 16 has the shape of substantially planar.Additionally, in certain embodiments,
The first edge 111 of first header portion 11 and second header portion 12
The second edge 112 and described of first edge 121 and first header portion 11
The second edge 122 of two header portions 12 has the shape of substantially cylinder shape or cylinder planar,
And the lath 16 has the shape of substantially cylinder shape or cylinder planar, for example, in header
Cross section in when watching, the first edge 111 of first header portion 11 and described
The of the first edge 121 of the second header portion 12 and first header portion 11
The second edge 122 at two edges 112 and second header portion 12, and the lath
16 have identical curve-like shape, substantially arc shaped shape etc..
Heat exchanger can be used for air-conditioning according to an embodiment of the invention, freezing and refrigeration, automobile and
Each field such as transport field, and can be micro-channel heat exchanger, parallel-flow evaporator, heat pump,
The heat exchangers such as heat pipe.
Embodiments in accordance with the present invention, using simple processing mode, realize Multicarity header
The processing of component, and simple processing mode is used, header is improved to ensure collection
Flow tube welding quality and structural strength.
Embodiments in accordance with the present invention, end cap and dividing plate assembling processing are simple, welding efficiency and matter
Amount is high, additionally, heat exchanger structure is compact, the simple pressure-resistant effect of processing is good.
Embodiments in accordance with the present invention, the component assembling processing of header is simple, and welding efficiency is high,
Welding quality is high.Additionally, by the first header portion 11 and the second afflux pipe portion
On points 12 through hole 51 is formed respectively, it is to avoid formed for changing on the pipe such as pipe of one
The through hole of heat pipe, makes processing simple.
Additionally, new embodiment can be combined into according to the abovementioned embodiments of the present invention.
Claims (26)
1. a kind of header for heat exchanger, including：
Along the first header portion that the axial direction of header extends, first header
Part has the first edge and second edge extended along the axial direction；And
Along the second header portion that the axial direction of header extends, second header
Part has the first edge and second edge extended along the axial direction,
The first edge of wherein described first header portion and second header portion
First edge is connected, and the second edge of first header portion and second collection
The second edge of flow tube part is connected.
2. the header for heat exchanger according to claim 1, wherein：
Each in first header portion and second header portion is formed with
Through hole for connecting heat exchanger tube.
3. the header for heat exchanger according to claim 1, wherein：
The first of the first edge of first header portion and second header portion
The second edge and second header portion of edge and first header portion
At least one pair of adjacent edge in second edge is provided with flange, and the adjacent edge passes through institute
State flange connection.
4. the header for heat exchanger according to claim 3, wherein：
The flange is to the outside prominent of header.
5. the header for heat exchanger according to claim 1, wherein：
The first of the first edge of first header portion and second header portion
The second edge and second header portion of edge and first header portion
At least one pair of adjacent edges cover in second edge has a lath, the lath with it is described at least
A pair adjacent edge connections.
6. the header for heat exchanger according to claim 5, also includes：
Along the dividing plate that the axial direction extends, be separated into for the inner chamber of header by the dividing plate
Multiple chambers,
Wherein described lath is directly connected to the dividing plate.
7. the header for heat exchanger according to claim 5, also includes：
Along the dividing plate that the axial direction extends, be separated into for the inner chamber of header by the dividing plate
Multiple chambers, and
Single connecting plate, the connecting plate directly connects with the lath and the dividing plate respectively
Connect.
8. the header for heat exchanger according to claim 6, wherein：
The lath is arranged on the outside of the header, described at least one pair of adjacent edge
Between be provided with gap, the dividing plate is directly connected to by the gap with the lath.
9. the header for heat exchanger according to claim 7, wherein：
The lath is arranged on the outside of the header, described at least one pair of adjacent edge
Between be provided with gap, the connecting plate by the gap respectively with the lath and the dividing plate
It is directly connected to.
10. the header for heat exchanger according to claim 7, wherein：
The connecting plate is provided with the through hole for allowing refrigerant to pass through.
11. headers for heat exchanger according to claim 5, wherein：
Described at least one pair of the adjacent edge for being coated with the lath has substantially planar
Shape, and the lath has the shape of substantially planar.
12. headers for heat exchanger according to claim 1, also include：
Along the dividing plate that the axial direction extends, be separated into for the inner chamber of header by the dividing plate
Multiple chambers,
The dividing plate has a Part I, and from the extendable in the longitudinal direction of Part I
Two Part II that two relative edges extend towards rightabout in a lateral direction, two
The longitudinal edge and header relative respectively with two edges of Part I of individual Part II
Inwall connection.
13. headers for heat exchanger according to claim 12, wherein：
Two Part II are substantially vertical with Part I.
14. header for heat exchanger according to claim 12 or 13, wherein：
The axis that Part I passes through header.
15. header for heat exchanger according to claim 12 or 13, wherein：
When watching in cross-section, relative to the center of the dividing plate, the dividing plate is center
Symmetrical.
16. headers for heat exchanger according to claim 12, wherein：
The first of the first edge of first header portion and second header portion
The second edge and second header portion of edge and first header portion
At least one pair of adjacent edges cover in second edge has a lath, the lath with it is described at least
A pair adjacent edge connections,
Single connecting plate, the connecting plate respectively with described in the lath and the dividing plate
Part I is directly connected to.
17. headers for heat exchanger according to claim 16, wherein：
The Part I of the connecting plate and the dividing plate is substantially in the same plane.
A kind of 18. heat exchangers, including：
Header for heat exchanger according to claim 1.
A kind of 19. heat exchangers, including：
Two the first headers；
Second header, second header is according to claim 1 for changing
The header of hot device, second header includes dividing plate, and the dividing plate is in the second header
Longitudinal extending approximately along the second header, for the inner chamber in the second header to be separated into
First chamber and second chamber；
First heat exchanger tube, is connected to one and described second in two first headers
One and described second collection between header and in the first header described with two
The second chamber of flow tube is in fluid communication；
Second heat exchanger tube, is connected to one and described in two first headers
Between second header and in the first header described with two one and described
The first chamber of two headers is in fluid communication；
3rd heat exchanger tube, be connected in two first headers another and described the
Between two headers and described in the first header described with two another and described
The first chamber of two headers is in fluid communication；And
4th heat exchanger tube, is connected to another and the institute in two first headers
State between the second header and another and institute described in the first header described with two
The second chamber for stating the second header is in fluid communication.
20. heat exchangers according to claim 19, wherein：
Second header is arranged between two first headers, and first changes
Heat pipe, the second heat exchanger tube, the 3rd heat exchanger tube and the 4th heat exchanger tube substantially extend in the same direction.
21. heat exchangers according to claim 19, wherein：
Refrigerant can be from the first heat exchanger tube by described in two first headers
Individual and the second heat exchanger tube flows to the first chamber of second header, then by second afflux
The first chamber of pipe flows to the 3rd heat exchanger tube, and from the 3rd heat exchanger tube by two first collection
Another second chamber with the 4th heat exchanger tube inflow second header in flow tube.
22. heat exchangers according to claim 19, wherein：
The exchange capability of heat of the first heat exchanger tube is more than the exchange capability of heat of the second heat exchanger tube, and the 3rd
Exchange capability of heat of the exchange capability of heat of heat exchanger tube more than the 4th heat exchanger tube.
23. heat exchangers according to claim 19, wherein：
Circulation passage number in first heat exchanger tube is more than the circulation passage in the second heat exchanger tube
Number, the circulation passage number in the 3rd heat exchanger tube is more than the circulation passage in the 4th heat exchanger tube
Number, and actual internal area in the first heat exchanger tube is more than the actual internal area in the second heat exchanger tube,
Actual internal area in 3rd heat exchanger tube is more than the actual internal area in the second heat exchanger tube.
24. heat exchangers according to claim 19, wherein：
The dividing plate has a Part I, and from the extendable in the longitudinal direction of Part I
Two Part II that two relative edges extend towards rightabout in a lateral direction, two
The longitudinal edge relative respectively with two edges of Part I of individual Part II and the second collection
The inwall connection of flow tube.
25. heat exchangers according to claim 24, wherein：
The width of Part I is less than the width of the inner chamber in Part I of the second header
On size so that two Part II are located at first respectively on the width of Part I
Between heat exchanger tube and the second heat exchanger tube and the 3rd heat exchanger tube and the 4th heat exchanger tube between.
26. heat exchangers according to claim 19, wherein：
First heat exchanger tube to the 4th heat exchanger tube is extended in a first direction respectively, and edge and first
The substantially vertical second direction arrangement in direction, the first heat exchanger tube and the 4th heat exchanger tube are located at heat exchanger
Side, and the second heat exchanger tube and the 3rd heat exchanger tube are located at the opposite side of heat exchanger.The side
With the opposite side relative with the third direction that first direction and second direction are substantially vertical.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510915140.6A CN106871700A (en) | 2015-12-10 | 2015-12-10 | For the header and heat exchanger of heat exchanger |
| JP2018529595A JP2018536835A (en) | 2015-12-10 | 2016-08-03 | Header pipe and heat exchanger for heat exchanger |
| KR1020187019257A KR20180091878A (en) | 2015-12-10 | 2016-08-03 | Header pipes for heat exchangers, and heat exchangers |
| US16/060,554 US20180347916A1 (en) | 2015-12-10 | 2016-08-03 | Header pipe for heat exchanger, and heat exchanger |
| PCT/CN2016/093047 WO2017096929A1 (en) | 2015-12-10 | 2016-08-03 | Header pipe for heat exchanger, and heat exchanger |
| EP16872126.4A EP3388774A4 (en) | 2015-12-10 | 2016-08-03 | Header pipe for heat exchanger, and heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510915140.6A CN106871700A (en) | 2015-12-10 | 2015-12-10 | For the header and heat exchanger of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106871700A true CN106871700A (en) | 2017-06-20 |
Family
ID=59012645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510915140.6A Pending CN106871700A (en) | 2015-12-10 | 2015-12-10 | For the header and heat exchanger of heat exchanger |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20180347916A1 (en) |
| EP (1) | EP3388774A4 (en) |
| JP (1) | JP2018536835A (en) |
| KR (1) | KR20180091878A (en) |
| CN (1) | CN106871700A (en) |
| WO (1) | WO2017096929A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP1627826S (en) | 2018-10-16 | 2019-04-01 | Transport robot | |
| CN112013701B (en) * | 2019-05-31 | 2022-03-01 | 杭州三花研究院有限公司 | Collecting piece, manufacturing method of collecting piece and heat exchanger |
| JP6930622B1 (en) * | 2020-03-24 | 2021-09-01 | 株式会社富士通ゼネラル | Heat exchanger |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167249A (en) * | 1996-03-29 | 1997-12-10 | 株式会社电装 | Cooling device by use of boiling and condensing refrigerant |
| KR20070031054A (en) * | 2005-09-14 | 2007-03-19 | 알메탈주식회사 | Assembly structure of header tank with high inner pressure |
| KR20110112626A (en) * | 2010-04-07 | 2011-10-13 | 한국델파이주식회사 | Manifold for heat exchanger |
| CN205300365U (en) * | 2015-12-10 | 2016-06-08 | 丹佛斯微通道换热器（嘉兴）有限公司 | A pressure manifold and heat exchanger for heat exchanger |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0763492A (en) * | 1993-08-30 | 1995-03-10 | Sanden Corp | Heat exchanger |
| US6289980B1 (en) * | 1999-12-16 | 2001-09-18 | Norsk Hydro, A.S. | Baffle for heat exchanger manifold |
| KR101344521B1 (en) * | 2006-05-30 | 2013-12-24 | 한라비스테온공조 주식회사 | Heat Exchanger |
| FR2917819B1 (en) * | 2007-06-22 | 2018-04-27 | Valeo Systemes Thermiques Branche Thermique Moteur | HEAT EXCHANGE MODULE FOR TWO HEAT EXCHANGE CIRCUITS |
| US8851158B2 (en) * | 2009-02-17 | 2014-10-07 | Hamilton Sundstrand Corporation | Multi-chamber heat exchanger header and method of making |
| CN201425429Y (en) * | 2009-03-05 | 2010-03-17 | 清华大学 | Vertical vapor-liquid separation condenser |
| JP5341863B2 (en) * | 2010-04-19 | 2013-11-13 | サンデン株式会社 | Heat exchanger and heat exchanger assembly method |
| KR20120135800A (en) * | 2011-06-07 | 2012-12-17 | 주식회사 고산 | Heat exchanger for combined evaportor and condenser |
| KR20130084178A (en) * | 2012-01-16 | 2013-07-24 | 삼성전자주식회사 | Header and heat exchanger having the same |
-
2015
- 2015-12-10 CN CN201510915140.6A patent/CN106871700A/en active Pending
-
2016
- 2016-08-03 US US16/060,554 patent/US20180347916A1/en not_active Abandoned
- 2016-08-03 JP JP2018529595A patent/JP2018536835A/en active Pending
- 2016-08-03 EP EP16872126.4A patent/EP3388774A4/en not_active Withdrawn
- 2016-08-03 KR KR1020187019257A patent/KR20180091878A/en unknown
- 2016-08-03 WO PCT/CN2016/093047 patent/WO2017096929A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167249A (en) * | 1996-03-29 | 1997-12-10 | 株式会社电装 | Cooling device by use of boiling and condensing refrigerant |
| KR20070031054A (en) * | 2005-09-14 | 2007-03-19 | 알메탈주식회사 | Assembly structure of header tank with high inner pressure |
| KR20110112626A (en) * | 2010-04-07 | 2011-10-13 | 한국델파이주식회사 | Manifold for heat exchanger |
| CN205300365U (en) * | 2015-12-10 | 2016-06-08 | 丹佛斯微通道换热器（嘉兴）有限公司 | A pressure manifold and heat exchanger for heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| US20180347916A1 (en) | 2018-12-06 |
| KR20180091878A (en) | 2018-08-16 |
| EP3388774A4 (en) | 2019-07-24 |
| EP3388774A1 (en) | 2018-10-17 |
| JP2018536835A (en) | 2018-12-13 |
| WO2017096929A1 (en) | 2017-06-15 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
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